Prologue
"Kouji, are you really leaving?" A 5 year old girl asked the boy in front of her.
She was wearing a light blue shirt, black shorts, and traditional sandals. Her hair was the color of a cloudy night sky while her eyes were dark blue. She wore a blue with gray tiger stripes bandana on her head.
"Sorry Kokaika, but I have to go with dad. I promise I'll come back some day." Kouji answered.
Kouji was wearing a blue t-shirt, white shorts, gray tennis shoes, and a sky blue with white designs bandana. His hair was bark blue and his eyes were blue.
"Let's trade bandanas, Kouji. That way we can find each other." Kokaika said.
"Okay." Kouji took off his bandana as Kokaika took off hers. They traded their bandanas and putted their new ones on.
"Kouji, it's time to go." A woman said.
"Bye Kou-chan." Kokaika waved as Kouji left.